KR970017289U - Duct of car enclosure speaker - Google Patents

Duct of car enclosure speaker

Info

Publication number
KR970017289U
KR970017289U KR2019950030046U KR19950030046U KR970017289U KR 970017289 U KR970017289 U KR 970017289U KR 2019950030046 U KR2019950030046 U KR 2019950030046U KR 19950030046 U KR19950030046 U KR 19950030046U KR 970017289 U KR970017289 U KR 970017289U
Authority
KR
South Korea
Prior art keywords
duct
car enclosure
enclosure speaker
speaker
car
Prior art date
Application number
KR2019950030046U
Other languages
Korean (ko)
Other versions
KR0115632Y1 (en
Inventor
임열호
Original Assignee
기아자동차주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 기아자동차주식회사 filed Critical 기아자동차주식회사
Priority to KR2019950030046U priority Critical patent/KR0115632Y1/en
Publication of KR970017289U publication Critical patent/KR970017289U/en
Application granted granted Critical
Publication of KR0115632Y1 publication Critical patent/KR0115632Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2861—Enclosures comprising vibrating or resonating arrangements using a back-loaded horn
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2823—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material
    • H04R1/2826—Vents, i.e. ports, e.g. shape thereof or tuning thereof with damping material for loudspeaker transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
KR2019950030046U 1995-10-24 1995-10-24 Speaker duct for a vehicle KR0115632Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950030046U KR0115632Y1 (en) 1995-10-24 1995-10-24 Speaker duct for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950030046U KR0115632Y1 (en) 1995-10-24 1995-10-24 Speaker duct for a vehicle

Publications (2)

Publication Number Publication Date
KR970017289U true KR970017289U (en) 1997-05-23
KR0115632Y1 KR0115632Y1 (en) 1999-05-01

Family

ID=19426822

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950030046U KR0115632Y1 (en) 1995-10-24 1995-10-24 Speaker duct for a vehicle

Country Status (1)

Country Link
KR (1) KR0115632Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010066476A (en) * 1999-12-31 2001-07-11 이계안 reflex speaker system for automobile door

Also Published As

Publication number Publication date
KR0115632Y1 (en) 1999-05-01

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Legal Events

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A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20071130

Year of fee payment: 11

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